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6 Contract API jobs in Huddersfield + 20 miles
Leading the end-to-end migration of the clientsweb application, API, and databasefrom Azure to AWS.
Leading the end-to-end migration of the clientsweb application, API, and databasefrom Azure to AWS.
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Location:UK Remote - Leeds or London HQ - Contract Type:Inside IR35 - Duration:3 Months - Day Rate:£475pd - About the Role - We are seeking an experiencedSalesforce Developerto join our consultancy team on an inside IR35 contract. You will be responsible for designing, developing, and delivering high-quality Salesforce solutions that meet business requirements and adhere to best practice. Key Responsibilities * Design and develop custom Salesforce solutions usingApex,Lightning Web Components (LWC),Aura, andVisualforce. * Configure Salesforce features includingworkflows,validation rules,flows,reports, anddashboards. * Build and maintain integrations usingREST/SOAP APIs,Platform Events, and middleware tools. * Implement data models, custom objects, fields, and security configurations. * Write unit tests ensuring high code coverage and compliance with Salesforce best pra
Location:UK Remote - Leeds or London HQ - Contract Type:Inside IR35 - Duration:3 Months - Day Rate:£475pd - About the Role - We are seeking an experiencedSalesforce Developerto join our consultancy team on an inside IR35 contract. You will be responsible for designing, developing, and delivering high-quality Salesforce solutions that meet business requirements and adhere to best practice. Key Responsibilities * Design and develop custom Salesforce solutions usingApex,Lightning Web Components (LWC),Aura, andVisualforce. * Configure Salesforce features includingworkflows,validation rules,flows,reports, anddashboards. * Build and maintain integrations usingREST/SOAP APIs,Platform Events, and middleware tools. * Implement data models, custom objects, fields, and security configurations. * Write unit tests ensuring high code coverage and compliance with Salesforce best pra
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Contract Software Developer - AWS, React & Next.js
Contract Software Developer - AWS, React & Next.js
WRK DIGITAL LTD
Leeds (LS1)
From £400 to £450 per day OUTSIDE of IR35
The tech stack for this full stack project is React, Next.js, TailwindCSS for the front end, Firebase cloud functions, Next.js API routes for the backend and Cloud Firestore for the database.
The tech stack for this full stack project is React, Next.js, TailwindCSS for the front end, Firebase cloud functions, Next.js API routes for the backend and Cloud Firestore for the database.
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As we mature our platform, you'll help formalize our governance, CI/CD pipelines and API-driven integrations (including webhooks, custom connectors and RESTful services). * Power Automate flows (scheduled, instant and event-driven) with HTTP/Webhook triggers, custom connectors and API consumption * Provide L2/L3 support for production applications, reports and automations; troubleshoot C# plugins or API errors. * Experience building custom connectors, Azure Functions, webhooks and REST API integrations.
As we mature our platform, you'll help formalize our governance, CI/CD pipelines and API-driven integrations (including webhooks, custom connectors and RESTful services). * Power Automate flows (scheduled, instant and event-driven) with HTTP/Webhook triggers, custom connectors and API consumption * Provide L2/L3 support for production applications, reports and automations; troubleshoot C# plugins or API errors. * Experience building custom connectors, Azure Functions, webhooks and REST API integrations.
Description - Were looking for an experienced and proactive Senior Delivery & Product Manager to lead the successful delivery of digital products, AI and IoT technology and complex web apps across our client portfolio. Alongside driving delivery, youll take a strong product ownership role shaping vision and outcomes, clarifying user needs, translating ambiguity into actionable roadmaps, and ensuring the work we deliver genuinely solves the right problems. Youll partner with clients to define product strategy, challenge assumptions, prioritise effectively, and guide teams toward building high-value, user-centred solutions. Youll still own the day-to-day rhythm of delivery: shaping scope, enabling cross-functional teams (Engineering, Design, UX, QA, Data, AI), managing client relationships, and ensuring we execute reliably against outcomes, budgets, and timelines.
Description - Were looking for an experienced and proactive Senior Delivery & Product Manager to lead the successful delivery of digital products, AI and IoT technology and complex web apps across our client portfolio. Alongside driving delivery, youll take a strong product ownership role shaping vision and outcomes, clarifying user needs, translating ambiguity into actionable roadmaps, and ensuring the work we deliver genuinely solves the right problems. Youll partner with clients to define product strategy, challenge assumptions, prioritise effectively, and guide teams toward building high-value, user-centred solutions. Youll still own the day-to-day rhythm of delivery: shaping scope, enabling cross-functional teams (Engineering, Design, UX, QA, Data, AI), managing client relationships, and ensuring we execute reliably against outcomes, budgets, and timelines.
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About The Role - FDM is a global business and technology consultancy seeking a Front-End Developer to work for our client within the healthcare sector. This is initially a 6-month contract with the potential to extend up to 2 years and will be a hybrid role based in London or Leeds. Our client is seeking an experienced Front-End Developer who is skilled in modern JavaScript frameworks. The ideal candidate will be willing to travel to the Leeds office twice a month. Responsibilities * Develop accessible, responsive, as well as performant user interfaces using NextJs and React to meet complex healthcare service needs * Write clean, semantic HTML, CSS, and JavaScript code that strictly adheres to W3C standards and GDS (Government Design System) principles * Collaborate closely with backend engineers to integrate frontend components with Python-based services and APIs
About The Role - FDM is a global business and technology consultancy seeking a Front-End Developer to work for our client within the healthcare sector. This is initially a 6-month contract with the potential to extend up to 2 years and will be a hybrid role based in London or Leeds. Our client is seeking an experienced Front-End Developer who is skilled in modern JavaScript frameworks. The ideal candidate will be willing to travel to the Leeds office twice a month. Responsibilities * Develop accessible, responsive, as well as performant user interfaces using NextJs and React to meet complex healthcare service needs * Write clean, semantic HTML, CSS, and JavaScript code that strictly adheres to W3C standards and GDS (Government Design System) principles * Collaborate closely with backend engineers to integrate frontend components with Python-based services and APIs
21 exact matches jobs are outside your preferred location
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Lead JavaScript Developer
Lead JavaScript Developer
Bright Purple Resourcing
Manchester, Greater Manchester, M60
£450 p/d - Outside IR35.
Real-world API experience: authentication, REST, RPC, GraphQL, tRPC
Real-world API experience: authentication, REST, RPC, GraphQL, tRPC
Greetings - We are HiringSenior Oracle Fusion Learning Specialist (Onshore UK) Location Leeds, UK - Contract 6 months rolling - Day Rate as per the Market - Job Description: Senior Oracle Fusion Learning Specialist (Onshore UK) Experience Required:1015 years total; Minimum 6+ years onsite (UK preferred) Role Type:Senior Consultant / Implementation Specialist Oracle Fusion HCM (Learning Management) Location:Onsite, United Kingdom - Module:Oracle Fusion HCM ? Learning Management - About Us:Mastek Limited is a leading global technology services company committed to delivering innovative solutions that drive business success. Our mission is to empower organizations through technology, fostering a culture of innovation, collaboration, and excellence. We value diversity and inclusion and strive to create an environment where every team member can thrive. Role Summary
Greetings - We are HiringSenior Oracle Fusion Learning Specialist (Onshore UK) Location Leeds, UK - Contract 6 months rolling - Day Rate as per the Market - Job Description: Senior Oracle Fusion Learning Specialist (Onshore UK) Experience Required:1015 years total; Minimum 6+ years onsite (UK preferred) Role Type:Senior Consultant / Implementation Specialist Oracle Fusion HCM (Learning Management) Location:Onsite, United Kingdom - Module:Oracle Fusion HCM ? Learning Management - About Us:Mastek Limited is a leading global technology services company committed to delivering innovative solutions that drive business success. Our mission is to empower organizations through technology, fostering a culture of innovation, collaboration, and excellence. We value diversity and inclusion and strive to create an environment where every team member can thrive. Role Summary
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A client is looking for a seasoned C# Developer to join their development function and contribute to a significant internal programme of work. The role will also involve a strong focus on the configuration, enhancement, and integration of Microsoft Dynamics 365 across the organisation. Working as part of the software development team, you’ll partner closely with senior stakeholders to produce high-quality, efficient code that supports core business systems. * Produce well-structured and clearly documented C# / .NET code. * Configure, customise, and maintain Microsoft Dynamics 365. * Contribute across the full software lifecycle on a greenfield, end-to-end project. * Design, develop, and maintain integrations between Dynamics 365 and other business systems. * Collaborate effectively with cross-functional teams in a fully remote setup.
A client is looking for a seasoned C# Developer to join their development function and contribute to a significant internal programme of work. The role will also involve a strong focus on the configuration, enhancement, and integration of Microsoft Dynamics 365 across the organisation. Working as part of the software development team, you’ll partner closely with senior stakeholders to produce high-quality, efficient code that supports core business systems. * Produce well-structured and clearly documented C# / .NET code. * Configure, customise, and maintain Microsoft Dynamics 365. * Contribute across the full software lifecycle on a greenfield, end-to-end project. * Design, develop, and maintain integrations between Dynamics 365 and other business systems. * Collaborate effectively with cross-functional teams in a fully remote setup.
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Manchester based consultancy/end client hiring a Full Stack Engineer This is a business facing role delivering new solutions across Finance, Wealth or Asset Management. You will work end to end from requirements and build through testing, UAT and production support. Tech stack Angular 12+ (enterprise scale) Java 8+, Spring Boot, REST APIs AWS serverless: Lambda, Step Functions, S3, DynamoDB TDD, unit testing with Jest/Jasmine End to end testing with Playwright They are looking for someone who writes clean code, follows standards, works well across teams and has a strong DevOps and Agile mindset.
Manchester based consultancy/end client hiring a Full Stack Engineer This is a business facing role delivering new solutions across Finance, Wealth or Asset Management. You will work end to end from requirements and build through testing, UAT and production support. Tech stack Angular 12+ (enterprise scale) Java 8+, Spring Boot, REST APIs AWS serverless: Lambda, Step Functions, S3, DynamoDB TDD, unit testing with Jest/Jasmine End to end testing with Playwright They are looking for someone who writes clean code, follows standards, works well across teams and has a strong DevOps and Agile mindset.
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Role/Job Title: Full Stack Developer - Work Location: Manchester - Role Type: Contracting - Mode of Working: Hybrid - If Hybrid, In-Office Days: Tuesday / Wednesday / Thursday - The Role - Looking for a Full Stack Engineer to join the Product Team embracing new ways of working (NWoW) in the UK Personal Investor (UKPI) division. We are rapidly expanding our European technological presence, making this an exciting opportunity to join the team, influence direction, and learn about the Investment Management apparatus. * Work with leading technologies using Angular and AWS. * Use agile methodologies and a continuous delivery pipeline. * Build applications related to client journeys for Transfers & Onboarding across all products (ISA, SIPP, JISA, GA). * Demonstrate self-starter qualities, problem-solving aptitude, and attention to testing and documentation.
Role/Job Title: Full Stack Developer - Work Location: Manchester - Role Type: Contracting - Mode of Working: Hybrid - If Hybrid, In-Office Days: Tuesday / Wednesday / Thursday - The Role - Looking for a Full Stack Engineer to join the Product Team embracing new ways of working (NWoW) in the UK Personal Investor (UKPI) division. We are rapidly expanding our European technological presence, making this an exciting opportunity to join the team, influence direction, and learn about the Investment Management apparatus. * Work with leading technologies using Angular and AWS. * Use agile methodologies and a continuous delivery pipeline. * Build applications related to client journeys for Transfers & Onboarding across all products (ISA, SIPP, JISA, GA). * Demonstrate self-starter qualities, problem-solving aptitude, and attention to testing and documentation.
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Mobile Backend Developer (JAVA/Kotlin)
Mobile Backend Developer (JAVA/Kotlin)
Stackstudio Digital Ltd.
Manchester (M1)
From £450 to £500 per day
Preferred - Experience of building distributed scalable microservices using Java/Kotlin, Spring Boot, OAuth 2.0, Secure API design - Understanding of API design for mobile application with event driven architecture - Other technologies/areas: AWS, API Design, Automation testing
Preferred - Experience of building distributed scalable microservices using Java/Kotlin, Spring Boot, OAuth 2.0, Secure API design - Understanding of API design for mobile application with event driven architecture - Other technologies/areas: AWS, API Design, Automation testing
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Senior Technical Operations Analyst
Senior Technical Operations Analyst
Morson Edge
Higher Penwortham, Preston (PR1)
£0.00 - 41.94 per hour
Technical Operations Analyst - Preston / Remote (onsite when needed) 12 months initially £41.94ph inside IR35 / Umbrella - Working as part of a team safeguarding against cyber threats by developing and enhancing the Technical Operations capability across People, Process, and Technology, ensuring an efficient approach to all Cyber Operations. Proactively protecting the client through continual automation and testing of security controls. Continuously working toward organisational, departmental, and individual objectives and upholding security standards and principles. Providing assurance to the Head of Cyber Operations and Technical Operations Manager that the SOC is operating efficiently through the use of orchestration and automation. Core Duties - Identification of process that can be automated to make the SOC more effective.
Technical Operations Analyst - Preston / Remote (onsite when needed) 12 months initially £41.94ph inside IR35 / Umbrella - Working as part of a team safeguarding against cyber threats by developing and enhancing the Technical Operations capability across People, Process, and Technology, ensuring an efficient approach to all Cyber Operations. Proactively protecting the client through continual automation and testing of security controls. Continuously working toward organisational, departmental, and individual objectives and upholding security standards and principles. Providing assurance to the Head of Cyber Operations and Technical Operations Manager that the SOC is operating efficiently through the use of orchestration and automation. Core Duties - Identification of process that can be automated to make the SOC more effective.
Strong handson experience with Reltio MDM data modeling configuration API integration
Strong handson experience with Reltio MDM data modeling configuration API integration
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Strong database and API development experience
Strong database and API development experience
Familiarity with containerisation, orchestration, API design, observability, concurrency, and asynchronous programming.
Familiarity with containerisation, orchestration, API design, observability, concurrency, and asynchronous programming.
AI Engineer, Software Engineer, Machine Learning Engineer, LLM, GenAI, Agentic, LangChain, LangGraph, Langfuse, Python, Backend, API, MLflow, W&B, DVC, Evaluation, RAG, Retrieval, Semantic Search, Multimodal, Computer Vision, Speech-to-Text, Cloud, AWS, Azure, Model Deployment, UK Remote, Contractor, EdTech, Assessment Systems, Automated Scoring, Git, GitHub, UK Hours
AI Engineer, Software Engineer, Machine Learning Engineer, LLM, GenAI, Agentic, LangChain, LangGraph, Langfuse, Python, Backend, API, MLflow, W&B, DVC, Evaluation, RAG, Retrieval, Semantic Search, Multimodal, Computer Vision, Speech-to-Text, Cloud, AWS, Azure, Model Deployment, UK Remote, Contractor, EdTech, Assessment Systems, Automated Scoring, Git, GitHub, UK Hours
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Integrate automated API security testing workflows into the platform, ensuring reliability and accuracy of results.
Integrate automated API security testing workflows into the platform, ensuring reliability and accuracy of results.
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Strong knowledge ofREST and/or GraphQL API design
Strong knowledge ofREST and/or GraphQL API design
Your role as a GCP APIGEE specialist involves supporting teams with modern DevOps solutions, curating scalable GCP Cloud Products as IaaC, and building APIGEE/API solutions while modernising the APIGEE gateway. * Hands-on development and management of Google Apigee API Management Platform * Design, build, and deploy API proxies, policies, and configurations in Apigee * Implement CI/CD pipelines for API lifecycle management using tools like Jenkins, GitHub Actions, or Harness * Develop and maintain API security policies (OAuth, JWT, mTLS, rate limiting, threat protection) * Build automated workflows and scripts for API operations using Python * Manage API analytics, monitoring, and logging for performance and compliance * Enforce GCP Organization Polic
Your role as a GCP APIGEE specialist involves supporting teams with modern DevOps solutions, curating scalable GCP Cloud Products as IaaC, and building APIGEE/API solutions while modernising the APIGEE gateway. * Hands-on development and management of Google Apigee API Management Platform * Design, build, and deploy API proxies, policies, and configurations in Apigee * Implement CI/CD pipelines for API lifecycle management using tools like Jenkins, GitHub Actions, or Harness * Develop and maintain API security policies (OAuth, JWT, mTLS, rate limiting, threat protection) * Build automated workflows and scripts for API operations using Python * Manage API analytics, monitoring, and logging for performance and compliance * Enforce GCP Organization Polic
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Contract: Automation Architect - Start Date: ASAP - Duration: 6 months - Location: Remote - UK - Rate: circa £550 - £590 per day outside of IR35 - This role is for a highly skilled and experienced Automation Architect responsible for the end-to-end delivery of on-premise private cloud infrastructure automation solutions. The ideal person will bridge the gap between architectural design, process analysis, and hands-on implementation, ensuring that infrastructure is provisioned and managed efficiently via Infrastructure as Code (IaC) principles utilizing a robust CI/CD pipeline orchestrated by Git runner technology. This automation will specifically target the deployment and management of environments hosting Containers (e.g., Kubernetes, OpenShift) and traditional Virtual Machines (VMs). Responsibilities - Strategy and Analysis
Contract: Automation Architect - Start Date: ASAP - Duration: 6 months - Location: Remote - UK - Rate: circa £550 - £590 per day outside of IR35 - This role is for a highly skilled and experienced Automation Architect responsible for the end-to-end delivery of on-premise private cloud infrastructure automation solutions. The ideal person will bridge the gap between architectural design, process analysis, and hands-on implementation, ensuring that infrastructure is provisioned and managed efficiently via Infrastructure as Code (IaC) principles utilizing a robust CI/CD pipeline orchestrated by Git runner technology. This automation will specifically target the deployment and management of environments hosting Containers (e.g., Kubernetes, OpenShift) and traditional Virtual Machines (VMs). Responsibilities - Strategy and Analysis
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Job title: Security Consultant - Location: UK Remote - Contract: 9 months, Outside IR35 - Why Apply? This contract role offers the opportunity to play a key part in strengthening an established Secure SDLC within a complex, large-scale environment. You'll work across application security and project delivery, influencing how security is embedded throughout the lifecycle and helping teams build solutions securely from the outset. * Lead improvements to the Secure Software Development Lifecycle, aligned to NIST CSF 2.0. * Act as an Application Security / Project Guardian, embedding security across delivery lifecycles. * Review and tighten existing vulnerability management practices. * Define and document end-to-end security requirements in a clear, accessible format for delivery teams. * Ensure security controls are applied at the right stage of projects, regardless of
Job title: Security Consultant - Location: UK Remote - Contract: 9 months, Outside IR35 - Why Apply? This contract role offers the opportunity to play a key part in strengthening an established Secure SDLC within a complex, large-scale environment. You'll work across application security and project delivery, influencing how security is embedded throughout the lifecycle and helping teams build solutions securely from the outset. * Lead improvements to the Secure Software Development Lifecycle, aligned to NIST CSF 2.0. * Act as an Application Security / Project Guardian, embedding security across delivery lifecycles. * Review and tighten existing vulnerability management practices. * Define and document end-to-end security requirements in a clear, accessible format for delivery teams. * Ensure security controls are applied at the right stage of projects, regardless of
Leaflet Maps / Google Maps API
Leaflet Maps / Google Maps API
Intetics Inc., a global technology company providing custom software application development, distributed professional teams, software product quality assessment, and all-things-digital solutions, is looking for a Technical Support Engineer to join our dynamic team. 9:00 - 18:00 in UK time zone - 9:00 - 18:00 in US EAST time zone - What You Will Do * Help customers by answering their toughest technical questions * Provide technical support to customers using email, chat, and Zoom * Handle multiple concurrent issues with varying severity, making sure that they are responded to within the established SLAs * Focus on accelerating investigations and minimizing support ticket resolution times via live Zoom calls * Troubleshoot logs to identify errors/exceptions and their root cause * Act as Incident Commander during service incidents and maintain updates on the Status page
Intetics Inc., a global technology company providing custom software application development, distributed professional teams, software product quality assessment, and all-things-digital solutions, is looking for a Technical Support Engineer to join our dynamic team. 9:00 - 18:00 in UK time zone - 9:00 - 18:00 in US EAST time zone - What You Will Do * Help customers by answering their toughest technical questions * Provide technical support to customers using email, chat, and Zoom * Handle multiple concurrent issues with varying severity, making sure that they are responded to within the established SLAs * Focus on accelerating investigations and minimizing support ticket resolution times via live Zoom calls * Troubleshoot logs to identify errors/exceptions and their root cause * Act as Incident Commander during service incidents and maintain updates on the Status page
Home * Jobs - Youll code, solve problems, and collaborate across teams to ensure a robust and reliable system. Remote London Tbilisi Yerevan - Are you ready to take ownership of platform engineering? As a Devops Engineer (with Java) at Games Inc., you will sit at the intersection of software engineering and infrastructure. You will be a hands-on contributor to the core Java platform while simultaneously leading the charge on our Cloud infrastructure and DevOps maturity. From player session management to automated deployment pipelines, you will help us build a self-service platform foundation. You will work closely with the Tech Lead and Chief Architect not only to write clean, scalable Java code but also to drive architectural decisions regarding cloud-native adoption, CI/CD optimization, and infrastructure automation.
Home * Jobs - Youll code, solve problems, and collaborate across teams to ensure a robust and reliable system. Remote London Tbilisi Yerevan - Are you ready to take ownership of platform engineering? As a Devops Engineer (with Java) at Games Inc., you will sit at the intersection of software engineering and infrastructure. You will be a hands-on contributor to the core Java platform while simultaneously leading the charge on our Cloud infrastructure and DevOps maturity. From player session management to automated deployment pipelines, you will help us build a self-service platform foundation. You will work closely with the Tech Lead and Chief Architect not only to write clean, scalable Java code but also to drive architectural decisions regarding cloud-native adoption, CI/CD optimization, and infrastructure automation.